.code{
	background: #f0eef5;
	margin-top: 10px;
	margin-right: 10px;
	border-radius: 5px;
	.line{
		line-height: 25px;
		height: 25px;
		.number{
		-webkit-user-select: none;
			    display: inline-block;
			    width: 30px;
			    text-align: right;
			    padding-right: 6px;
			    border-right: 1px solid #d0d0d0;
			    color: #169FE6;
		}
		.text{
			display: inline-block;
			margin-left: 12px;
		}
	}
}
.brush{
  color: red;
}